207920166

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{38461}}^1$

素因数の和:38536

約数の個数: 32

約数和(自身を含む): 448620768

約数和(自身を除く): 240700602

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 38461, 76922, 115383, 230766, 653837, 1307674, 1961511, 2038433, 3923022, 4076866, 6115299, 12230598, 34653361, 69306722, 103960083, 207920166]

約数ペア:

[(1, 207920166), (2, 103960083), (3, 69306722), (6, 34653361), (17, 12230598), (34, 6115299), (51, 4076866), (53, 3923022), (102, 2038433), (106, 1961511), (159, 1307674), (318, 653837), (901, 230766), (1802, 115383), (2703, 76922), (5406, 38461)]